Up/Down 4-Bit Counter

[PyRo1509]

I'm looking for a good Up/Down 4-bit binary counter
I cant seem to find one that is still in production.
Any ones that are in production?
Model number?
Thanks

 

[PyRo1509]

also resetable and presetable

 

[PyRo1509]

Well I found some... but it uses one input for up/down.
High for up
Low for down

how would I hook this up as I want one button that will engage up and one that will engage down..

 

[Russlk]

This is one way to do it:

 

[pike]

https://www.electro-tech-online.com/custompdfs/2004/04/CD4029BCPDF.pdf

the '4029 is an IC that might work for you. Click on the link for details.

 

[jbeng]

You could also use a 74HC193... TI and others still make them.

Here's a link to the datasheet from TI ...

**broken link removed**